Description
WD Pro© 5400 hard drives offer the quality, reliability and service you expect from WD hard drives
WD400EB Specifications
Technical Information
- Storage Capacity: 40 GB
Drive Performance
- Maximum External Data Transfer Rate: 100 MBps (800 Mbps)
- Maximum Internal Data Transfer Rate: 74.2 MBps (593.5 Mbps)
- Rotational Speed: 5400 rpm
- Buffer: 2 MB
- Average Seek Time: 20 ms
- Average Latency: 5.35 ms
Interfaces/Ports
- Drive Interface: IDE Ultra ATA/100 (ATA-6)
Power Description
- Input Voltage: 5 V DC
- Input Voltage: 12 V DC
Physical Characteristics
- Drive Type: Internal
- Drive Width: 3.5"
- Drive Height: 1/3H
- Height: 1.0"
- Width: 4.0"
- Depth: 5.8"
- Weight (Approximate): 1.32 lb
Miscellaneous
- Additional Information:
- Data Lifeguard: WD's exclusive hardware, software and services designed to protect your data.
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